C++ default constructor

Question

If we say that the default constructor is that constructor without parameters, can we also say the the constructor created by the compiler is also a defau

Answer 1

The default constructor is a constructor that may be called without arguments. So this is either a constructor that has no arguments, or a constructor whose arguments all have default values.

But yes, the compiler generates a default constructor if you don't provide any other constructors.

Recommended reading: http://www.parashift.com/c++-faq-lite/ctors.html#faq-10.4.